The important thing is to try as many models as you can to discover the differences for yourself and find out what pleases your ears and pocketbook. My 1967 D-18 Martin is one of the best guitars I've ever played. But I also love my Collings guitars. Taylors do nothing for me. But lots of musicians that I respect love them. So it really is a matter of taste. Good luck. And take a friend with you so you have someone to bounce ideas off of.